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After some further exploration today I still haven't sorted out what is happening.</div>
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The client side error appears to be<br>
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[root@qcdi2402 ~]# dmesg</div>
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[1731502.307497] Lustre: Mounted lustre25-client</div>
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[1731502.314247] SELinux: (dev lustre, type lustre) getxattr errno 13</div>
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[1731502.318754] Lustre: Unmounted lustre25-client</div>
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I've explored setting SElinux to "Permissive" on both the mgs and the client, to no avail</div>
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An interesting wrinkle here is that a much older client (2.12.6) can mount, though it still mentions the errno 13<br>
[Feb 9 15:12] Lustre: Mounted lustre25-client</div>
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[ +2.278559] LustreError: 2018:0:(mdc_locks.c:1285:mdc_intent_getattr_async_interpret()) ldlm_cli_enqueue_fini: -13</div>
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[ +0.000339] LustreError: 2018:0:(mdc_locks.c:1285:mdc_intent_getattr_async_interpret()) Skipped 1 previous similar message</div>
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[Feb 9 15:16] LustreError: 2000:0:(mdc_locks.c:1285:mdc_intent_getattr_async_interpret()) ldlm_cli_enqueue_fini: -13<br>
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Our lustre servers are running:<br>
lustre-2.15.8-1.el8.x86_64</div>
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The client getting the errors is:<br>
ustre-client-2.15.8-1j.el9.x86_64</div>
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w/r,</div>
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<span style="font-family: monospace; font-size: 14.16px; color: rgb(51, 51, 51);">Kurt J. Strosahl (he/him)</span><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"><br>
</span><span style="font-family: monospace; font-size: 14.16px; color: rgb(51, 51, 51);">System Administrator: Lustre, HPC</span><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"><br>
</span><span style="font-family: monospace; font-size: 14.16px; color: rgb(51, 51, 51);">Scientific Computing Group, Thomas Jefferson National Accelerator Facility</span><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"><br>
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